*If you have any design files that need to be sent, please email them to jaycnc@yeah.net
Custom Micro Helical Gears are high-precision power transmission components featuring teeth cut at an angle relative to the rotation axis. Engineered for compact mechanical assemblies, the angled tooth profile allows for smooth, continuous tooth engagement, yielding significantly quieter operation and higher load-carrying capacity than standard spur gears in small-scale drive systems.
As professional CNC machining specialists, we manufacture these ultra-precise miniature components for demanding B2B applications where spatial constraints, low noise, and absolute motion accuracy are required:
Medical Equipment & Surgical Tools: Delivering whisper-quiet, smooth motion in surgical power tools, automated drug delivery pumps, and diagnostic equipment.
Precision Robotics & Servos: Serving as core rotational reduction gears in micro servomotors, robotic joints, and miniature positioning stages.
Optical & Aerospace Instrumentation: Providing precise, zero-backlash drive transmission in high-end optical systems, gimbal stabilizers, and lightweight flight instruments.
Automotive Actuators & Micro-Pumps: Powering high-efficiency electronic throttle actuators, smart valve positioners, and miniature fluid metering systems.
Whisper-Quiet & Progressive Meshing: The helical tooth geometry ensures gradual contact along the tooth face, dramatically reducing operational vibration and acoustic noise even at high pitch velocities.
Higher Contact Ratio & Load Capacity: Multi-tooth engagement distributes mechanical stress evenly, allowing these micro gears to transfer higher torque than same-sized spur gears with exceptional resistance to wear.
Micro-Precision CNC Machining: Cut and finished to strict AGMA/DIN standards on multi-axis Swiss-type CNC centers, guaranteeing ultra-tight tolerances on pitch diameters, helix angles, and center distances.
Versatile Hardware Materials: Available in a broad range of high-performance materials, including pure copper, brass, stainless steel, high-strength alloy steels, lightweight aluminum, and engineering plastics (such as Delrin/POM).
Welcome to Xinmingliang Technology Co., Ltd. (XML Tech). Backed by over a decade of intensive professional experience in the CNC hardware industry, we are a dedicated source manufacturing facility committed to delivering ultra-precision component processing services to global B2B clients.
Dedicated CNC Parts Supplier: We are professional CNC machining specialists focused strictly on manufacturing high-quality custom mechanical components and parts, not whole-system equipment. As your reliable supplier, we guarantee your custom micro gears integrate seamlessly into your proprietary machinery designs.
True Turnkey Source Factory: Source your precision gear components directly from our manufacturing facility. By eliminating middleman trading markups, we deliver factory-direct pricing that significantly optimizes your overall procurement costs.
All-Around Hardware Processing Capabilities: We are an all-around custom hardware manufacturer. Our advanced multi-axis CNC machine shop handles all material categories with extreme accuracy, from pure copper and brass to hardened alloy steels, aluminum, and technical engineering polymers.
Rigorous Quality Assurance: Every custom micro helical gear undergoes microscopic dimensional audits, helix angle verification, and CMM profile checks prior to shipment to ensure flawless out-of-the-box reliability for your supply chain.
If you have any design files that need to be sent, please email them to info@xml-cnc.com
